Question:medium

Potassium dichromate is used:

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$K_{2}Cr_{2}O_{7}$ and $KMnO_{4}$ are standard lab oxidants.

Updated On: Apr 8, 2026

in electroplating
as a reducing agent
as an oxidising agent to oxidise ferrous ions into ferric ions
as an insecticide

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The Correct Option is C

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Potassium dichromate is used:

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The Correct Option is C

Solution and Explanation

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